The future of optics is here! Scientists have recently developed a new high-precision flatness cryogenic mosaic focal plane array that is capable of achieving unprecedented optical performance. This new mosaic focal plane array, developed at the University of California, Santa Cruz, is composed of a series of small, flat mirrors that are arranged in a hexagonal pattern. These mirrors are made of a new type of cryogenic material that is resistant to thermal expansion and contraction, allowing for more precise optical performance. This new mosaic array is able to achieve unprecedented levels of flatness and precision, making it ideal for applications such as microscopy, astronomy, and more. With this new technology, scientists will be able to make more precise observations and measurements than ever before.

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source: Phys.org